Glass Ionomers Can Be Used As

question 20

Multiple Choice

Glass ionomers can be used as:

• A) restorations
• B) cements
• C) sealants
• D) All of the above

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Definitions:

Dissolved Oxygen

The amount of oxygen present in water, crucial for the respiration of aquatic life and a key indicator of water quality.

Diaphragm

The diaphragm is a major muscle involved in respiration, separating the thoracic cavity from the abdominal cavity and contracting to allow inhalation.

Forced Expiration

The act of expelling air out of the lungs with effort beyond normal exhalation, often used in respiratory tests.

Alveoli

are tiny air sacs in the lungs where the exchange of oxygen and carbon dioxide occurs.